Siemens SINAMICS S120, Руководство по эксплуатации функций

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Basic information about the drive system
13.8 Know-how protection
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
979
Optional functions that can be executed:
The functions listed below can be executed despite activated know-how protection provided
diagnostic functions were permitted when it was activated:
● Trace function
● Function generator
● Measuring function
Functions with restricted executability:
The following listed functions can only be partly executed when know-how protection is
active:
● Displaying the topology (actual topology only)
● Uploading adjustable parameters that can be changed or read when know-how protection
is active (see List of exceptions (Page 979))
13.8.3 Configuring know-how protection
13.8.3.1 Maintaining the list of exceptions
Before activating the know-how protection, enter the parameters in this exception list that are
permitted to remain readable and writable for the end user despite the know-how protection.
The exception list can only be created via the expert list. The exception list has no influence
on the input screen forms in STARTER.
In the factory setting, the exception list only includes the password for know-how protection.
You do not need to change the exception list, if, with exception of the password, you do not
require additional adjustable parameters in the exception list.
Factory setting for the exception list:
● p7763 = 1 (exception list contains precisely one parameter)
● p7764[0] = 7766 (parameter number for entering the password)
Note
Parameters belonging to the exception list can be viewed everywhere
All parameters in the exception list can be viewed in the web server and other
commissioning tools, even when know-how protection is activated.
Therefore, make sure that no critical parameters are entered in the exception list.